Roller Bearings

High Loads, High Speeds
and Long Life

Spherical Roller Bearings

Ultra-Large Split Spherical Roller Bearings

Eliminate removing gears and dismantling drives for reduced replacement time, maintenance costs and production loss.

Large CAM Spherical Roller Bearings

Extremely high loads. Extreme speeds and high heat. Extreme reliability wherever unexpected downtime is intolerable.

SWR™ Spherical Roller Bearings

Extreme durability and core toughness to deliver superior resistance to wear and the onset of progressive bearing damage.

NSKHPS Spherical Roller Bearings

Designed to outperform and outlast, delivering higher load capacities, high speeds and long-life performance.

Sealed Spherical Roller Bearings

Delivering longer bearing life under harsh and contaminated conditions while promoting a clean working environment.

Cylindrical Roller Bearings

NUB Cylindrical Roller Bearings

Accommodating roll shaft bending and expansion while running with reduced sliding friction and wear in strand guide rolls.

RUB Cylindrical Roller Bearings

Smooth accommodation of roll extension, with self-aligning capabilities to counteract misalignment and shaft deflection.

Split Cylindrical Roller Bearing Units

Eliminating roll dismantling for simplified bearing replacement in segmented drive rolls of continuous casting lines.

Four-Row Cylindrical Roller Bearings

Accommodate extremely heavy and impact loads – while running with high rotational accuracy.

Sendzimir Back-Up Roll Bearings

With heavy-load strength and running accuracy to support precise plate and sheet making.

Crane Sheave Bearings

Engineered to contend with rigorous loads, contaminated and corrosive environments with reliable operation.

NSKHPS Cylindrical Roller Bearings

High strength and rigidity for high loads and superior roller guidance for smooth and reliable high-speed operation.

Tapered Roller Bearings

Four-Row Tapered Roller Bearings

Featuring NSK’s Sealed-Clean design for improved heat- and water-resistant protection.

Double-Row Tapered Roller Bearings

Withstand heavy radial loads and thrust load support in back-up rolls.


Slewing Ring Bearings

Transferring very high forces to support radial, axial and moment loads with repeatedly reliable motion.

Super-TF Steel Technology

Delivers superior resistance to wear, seizure and heat in contaminated operating environments.

Molded-Oil™ Bearings

For a continuous supply of clean lubricant and clean operation where access is restricted and uptime is essential.

Long-Life Water-Resistant Grease

With advanced properties to repel water and prevent lubricant deterioration.